Bi-stable quick-release valve
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United States of America Patent
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-
Nov 15, 2022
Grant Date -
N/A
app pub date -
May 13, 2021
filing date -
May 13, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A valve for applying an emergency brake of a rail vehicle includes a valve housing, an actuation member to be activated by a user, an actuation rod connecting the actuation member with a valve head, wherein the valve head is adapted to abut on a valve seat, a guidance for guiding the actuation rod being provided within the valve housing, and a first spring adapted to push the valve head against the valve seat, wherein the actuation rod includes a first groove and a second groove, and wherein a first following member is provided between the actuation rod and the guidance, being adapted to stably rest in the first groove or the second groove.
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